Darren Criss and Chris Colfer's Glee romance will get physical on next week's episode of the Fox musical-comedy.

In the episode, titled The First Time, Criss' Blaine Anderson and Colfer's Kurt Hummel take their budding romance to the next level, according to Entertainment Weekly (EW).

The coupling is “handled very delicately and is incredibly moving,” the entertainment glossy wrote.

“I can't think of another network series that's taken a teenage gay relationship so far or been so progressive,” EW noted.

In a promo for the episode, Blaine asks Kurt, “Don't you want to experience everything in life that you can?” (The video is embedded in the right panel of this page.)

The couple's decision is prompted by the arrival of Sebastian (played by newcomer Grant Gustin), a scheming Dalton Academy Warbler who aggressively pursues Blaine.

Viewers can also expect to see the return of Dave Karofsky (Max Adler), the closeted William McKinley High School bully who tormented Kurt for being gay last season and ended up being crowned prom king. Kurt and Blaine run into the football star in West Lima's only gay bar, appropriately titled Scandals.

Also set to lose their virginity on the episode are Finn Hudson (played by Cory Monteith) and Rachel Berry (Lea Michele).